题目内容

At minus 130℃, a living cell can be _________ for a thousand year.
A．sparedB．protected
C．preservedD．developed
C

试题分析：句意：在130摄氏度的状态下，一个活的细胞可以保存一千年。A. spared节约，分出B. protected保护C. preserved保存，存留D. developed发展。故选C。
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根据对话内容，从对话后的选项中选出能填入空白处的最佳选项。选项中有两项为多余选项。
---Hello，Xiao Li. Glad to see you again.
—Hello. Did you go anywhere during the winter holidays?
—Oh，yes.__小题1:_ I went to see my parents.
—__小题2:_
—Yes，certainly. In fact I was invited to one of their homes to enjoy a Spring Festival dinner on the Eve.
—__小题3:__
—Oh，many. After getting up the next morning，I went with my parents to see        performances by young people. They gave a wonderful program. I was very much impressed. At the same time a dragon dance was going on outside.
—_小题4:_
—Yes. New houses and buildings have appeared. They have enough rice and wheat all the year round and wear better clothes.
—__小题5: I'm also from the countryside，you know.
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C．Did you go and visit any of your boyhood friends?
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G．How did you spend the Spring Festival?
补全对话
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D．Any suggestions?
E. I am a girl after all.
F. What do you mean?
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